package com.dkd.manage.service.impl;

import java.util.ArrayList;
import java.util.List;

import cn.hutool.core.bean.BeanUtil;
import com.dkd.common.constant.DkdContants;
import com.dkd.common.utils.DateUtils;
import com.dkd.common.utils.uuid.UUIDUtils;
import com.dkd.manage.domain.Channel;
import com.dkd.manage.domain.Node;
import com.dkd.manage.domain.VmType;
import com.dkd.manage.service.IChannelService;
import com.dkd.manage.service.INodeService;
import com.dkd.manage.service.IVmTypeService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.dkd.manage.mapper.VendingMachineMapper;
import com.dkd.manage.domain.VendingMachine;
import com.dkd.manage.service.IVendingMachineService;
import org.springframework.transaction.annotation.Transactional;

/**
 * 设备Service业务层处理
 * 
 * @author ITfuck
 * @date 2025-02-13
 */
@Service
public class VendingMachineServiceImpl implements IVendingMachineService 
{
    @Autowired
    private VendingMachineMapper vendingMachineMapper;


    @Autowired
    private IVmTypeService vmTypeService;

    @Autowired
    private INodeService nodeService;

    @Autowired
    private IChannelService channelService;
    /**
     * 查询设备
     * 
     * @param id 设备主键
     * @return 设备
     */
    @Override
    public VendingMachine selectVendingMachineById(Long id)
    {
        return vendingMachineMapper.selectVendingMachineById(id);
    }

    /**
     * 查询设备列表
     * 
     * @param vendingMachine 设备
     * @return 设备
     */
    @Override
    public List<VendingMachine> selectVendingMachineList(VendingMachine vendingMachine)
    {
        return vendingMachineMapper.selectVendingMachineList(vendingMachine);
    }

    /**
     * 新增设备
     * 
     * @param vendingMachine 设备
     * @return 结果
     */
    @Override
    @Transactional
    public int insertVendingMachine(VendingMachine vendingMachine)
    {
        // 1.新增设备
        String innerCode = UUIDUtils.getUUID();
        vendingMachine.setInnerCode(innerCode);

        // 查询设备类型表，获取货道最大容量
        VmType vmType = vmTypeService.selectVmTypeById(vendingMachine.getVmTypeId());
        vendingMachine.setCreateTime(DateUtils.getNowDate());
        vendingMachine.setChannelMaxCapacity(vmType.getChannelMaxCapacity());
        // 查询点位表，获取地址及冗余信息
        Node node = nodeService.selectNodeById(vendingMachine.getNodeId());
        BeanUtil.copyProperties(node, vendingMachine,"id");
        vendingMachine.setAddr(node.getAddress());
        // 默认设备状态为未运行
        vendingMachine.setVmStatus(DkdContants.VM_STATUS_NODEPLOY);
        vendingMachine.setCreateTime(DateUtils.getNowDate());
        vendingMachine.setUpdateTime(DateUtils.getNowDate());
        int result = vendingMachineMapper.insertVendingMachine(vendingMachine);
        // 2.新增货道
        List<Channel> channelList = new ArrayList();
        for (int i = 1; i <=vmType.getVmRow() ; i++) {
            for (int j = 1; j <= vmType.getVmCol(); j++) {
                Channel channel = new Channel();
                channel.setChannelCode(i + "-" + j);// 货道编号
                channel.setVmId(vendingMachine.getId());// 售货机id
                channel.setInnerCode(vendingMachine.getInnerCode());// 售货机编号
                channel.setMaxCapacity(vmType.getChannelMaxCapacity());// 货道最大容量
                channel.setCreateTime(DateUtils.getNowDate());// 创建时间
                channel.setUpdateTime(DateUtils.getNowDate());// 更新时间
                channelList.add(channel);
            }
        }
        channelService.batchInsertChannel(channelList);
        return result;
    }

    /**
     * 修改设备
     * 
     * @param vendingMachine 设备
     * @return 结果
     */
    @Override
    public int updateVendingMachine(VendingMachine vendingMachine)
    {
        if(vendingMachine.getNodeId() != null){
            Node node = nodeService.selectNodeById(vendingMachine.getNodeId());
            BeanUtil.copyProperties(node, vendingMachine,"id");
            vendingMachine.setAddr(node.getAddress());
        }
        vendingMachine.setUpdateTime(DateUtils.getNowDate());
        return vendingMachineMapper.updateVendingMachine(vendingMachine);
    }

    /**
     * 批量删除设备
     * 
     * @param ids 需要删除的设备主键
     * @return 结果
     */
    @Override
    public int deleteVendingMachineByIds(Long[] ids)
    {
        return vendingMachineMapper.deleteVendingMachineByIds(ids);
    }

    /**
     * 删除设备信息
     * 
     * @param id 设备主键
     * @return 结果
     */
    @Override
    public int deleteVendingMachineById(Long id) {return vendingMachineMapper.deleteVendingMachineById(id);}



    @Override
    public VendingMachine selectVendingMachineByInnerCode(String innerCode) {return vendingMachineMapper.selectVendingMachineByInnerCode(innerCode);}

}
